Workbook Series 1 Fractions 1.0

The Art2m Fraction Series enhances a students ability to convert from improper and mixed numbers to proper fractions, and master the skills of addition, subtraction, multiplication, and division of fractions. There are different levels of difficulty in each category to choose from. In each level a help key and a calculator are provided to assist the student. These functions can be turned on or off on the main page for testing and academic purpose
Ссылка: http://workbook...abcwebtech.com/setup.exe